Re: [ns] prob in running aodv example
Thanks Helber Wagner da Silva I did replace all occurences of Agent/rtProto/AODV by Agent/AODV in AODV.tcl. This time, though no error occures but AODV does not run either. Please help.
[ns] How to Reply a Thread?
Please tell me how to reply a Thread at ns-users mailing list? Regards.
[ns] 802.11s in NS2
Hi, If anybody knows about the available patch or code for 802.11S in NS2 please let me know. Regards, Nill
[ns] awk to calculate the throughput
Hi all, Can you please give me an awk file to calculate the throughput in a particular node, in order to have a graph representing the throughput in function of time? Thank you very much for your help.
[ns] error while running wireless simulation
*hi all,
friends actually i m new one in using ns so facing many problems while
solving error in running tcl file so kindly help me. i m running following
tcl file :*
# wireless3.tcl
# simulation of a wired-cum-wireless topology running with mobileIP
# ==
# Define options
# ==
set opt(chan) Channel/WirelessChannel;# channel type
set opt(prop) Propagation/TwoRayGround ;# radio-propagation model
set opt(netif) Phy/WirelessPhy;# network interface type
set opt(mac)Mac/802_11 ;# MAC type
set opt(ifq)Queue/DropTail/PriQueue;# interface queue type
set opt(ll) LL ;# link layer type
set opt(ant)Antenna/OmniAntenna;# antenna model
set opt(ifqlen) 50 ;# max packet in ifq
set opt(nn) 1 ;# number of mobilenodes
set opt(adhocRouting) DSDV ;# routing protocol
set opt(cp) ;# cp file not used
set opt(sc) ;# node movement file.
set opt(x) 670;# x coordinate of topology
set opt(y) 670;# y coordinate of topology
set opt(seed) 0.0;# random seed
set opt(stop) 250;# time to stop simulation
set opt(ftp1-start) 100.0
set num_wired_nodes 2
#set num_bs_nodes 2 ; this is not really used here.
# ==
# check for boundary parameters and random seed
if { $opt(x) == 0 || $opt(y) == 0 } {
puts No X-Y boundary values given for wireless topology\n
}
if {$opt(seed) 0} {
puts Seeding Random number generator with $opt(seed)\n
ns-random $opt(seed)
}
# create simulator instance
set ns_ [new Simulator]
# set up for hierarchical routing
$ns_ node-config -addressType hierarchical
AddrParams set domain_num_ 3 ;# number of domains
lappend cluster_num 2 1 1 ;# number of clusters in each domain
AddrParams set cluster_num_ $cluster_num
lappend eilastlevel 1 1 2 1;# number of nodes in each cluster
AddrParams set nodes_num_ $eilastlevel ;# of each domain
set tracefd [open wireless3-out.tr w]
set namtrace [open wireless3-out.nam w]
$ns_ trace-all $tracefd
$ns_ namtrace-all-wireless $namtrace $opt(x) $opt(y)
# Create topography object
set topo [new Topography]
# define topology
$topo load_flatgrid $opt(x) $opt(y)
# create God
# 2 for HA and FA
create-god [expr $opt(nn) + 2]
#create wired nodes
set temp {0.0.0 0.1.0} ;# hierarchical addresses
for {set i 0} {$i $num_wired_nodes} {incr i} {
set W($i) [$ns_ node [lindex $temp $i]]
}
# Configure for ForeignAgent and HomeAgent nodes
$ns_ node-config -mobileIP ON \
-adhocRouting $opt(adhocRouting) \
-llType $opt(ll) \
-macType $opt(mac) \
-ifqType $opt(ifq) \
-ifqLen $opt(ifqlen) \
-antType $opt(ant) \
-propType $opt(prop) \
-phyType $opt(netif) \
-channelType $opt(chan) \
-topoInstance $topo \
-wiredRouting ON \
-agentTrace ON \
-routerTrace OFF \
-macTrace OFF
# Create HA and FA
set HA [$ns_ node 1.0.0]
set FA [$ns_ node 2.0.0]
$HA random-motion 0
$FA random-motion 0
# Position (fixed) for base-station nodes (HA FA).
$HA set X_ 1.
$HA set Y_ 2.
$HA set Z_ 0.
$FA set X_ 650.
$FA set Y_ 600.
$FA set Z_ 0.
# create a mobilenode that would be moving between HA and FA.
# note address of MH indicates its in the same domain as HA.
$ns_ node-config -wiredRouting OFF
set MH [$ns_ node 1.0.1]
set node_(0) $MH
set HAaddress [AddrParams addr2id [$HA node-addr]]
[$MH set regagent_] set home_agent_ $HAaddress
# movement of the MH
$MH set Z_ 0.
$MH set Y_ 2.
$MH set X_ 2.
# MH starts to move towards FA
$ns_ at 100. $MH setdest 640. 610.
20.
# goes back to HA
$ns_ at 200. $MH setdest 2. 2.
20.
# create links between wired and BaseStation nodes
$ns_ duplex-link $W(0) $W(1) 5Mb 2ms DropTail
$ns_ duplex-link $W(1) $HA 5Mb 2ms DropTail
$ns_ duplex-link $W(1) $FA 5Mb 2ms DropTail
$ns_ duplex-link-op $W(0) $W(1) orient down
$ns_ duplex-link-op $W(1) $HA orient left-down
$ns_ duplex-link-op $W(1) $FA orient right-down
# setup TCP connections between a wired node and the MobileHost
set tcp1 [new Agent/TCP]
$tcp1 set class_ 2
set sink1 [new Agent/TCPSink]
$ns_ attach-agent $W(0) $tcp1
$ns_ attach-agent $MH
[ns] PMIPv6 and MIH
Hello, Does anyone have an idea of how to make PMIPv6 to be an MIH user in NS-2. That is, how to make PMIPv6 work with the MIH (Media Independent Handover) services. Thank you _ More than messages–check out the rest of the Windows Live™. http://www.microsoft.com/windows/windowslive/
[ns] how to use Normal loss distribution
Hi, Can you tell me how to creat normal(gaussian) packet loss in ns2. thanks waqas
[ns] Fw: make error
--- On Tue, 4/7/09, mohamed saad mohammed2742...@yahoo.com wrote: From: mohamed saad mohammed2742...@yahoo.com Subject: make error To: nsusers ns-users@isi.edu Date: Tuesday, April 7, 2009, 4:08 AM salam alikom how are u i need a help from u when i recompile ns2 to reflect changes that i made in ns2 files by typing make clean and make in ns2 directory appear to me the following error: std -DUSE_SINGLE_ADDRESS_SPACE -Drng_test -I. -I. -I/home/mohammed_saad/1/ns-allinone-2.32/tclcl-1.19 -I/home/mohammed_saad/1/ns-allinone-2.32/otcl-1.13 -I/home/mohammed_saad/1/ns-allinone-2.32/include -I/home/mohammed_saad/1/ns-allinone-2.32/include -I/usr/include/pcap -I./tcp -I./sctp -I./common -I./link -I./queue -I./adc -I./apps -I./mac -I./mobile -I./trace -I./routing -I./tools -I./classifier -I./mcast -I./diffusion3/lib/main -I./diffusion3/lib -I./diffusion3/lib/nr -I./diffusion3/ns -I./diffusion3/filter_core -I./asim/ -I./qs -I./diffserv -I./satellite -I./wpan -o trace/cmu-trace.o trace/cmu-trace.cc In file included from trace/cmu-trace.cc:46: ../dsr/hdr_sr.h:292:8: warning: extra tokens at end of #endif directive trace/cmu-trace.cc: In member function `void CMUTrace::format_dsr(Packet*, int)': trace/cmu-trace.cc:446: error: `access' is not a member of `hdr_sr' make: *** [trace/cmu-trace.o] Error 1 can u help me what i do to solve this error? all regards mohammed
[ns] error while building wimax NIST extension
Hi, i'installed ns 2.29.2 and the mobility NIST extension, under windows XP pack 2 via cygwin, my problem is when i try to add the wimax NIST extension, i have this error: wimax/scheduling/bsscheduler.cc:error: 60:syntax error before '*' token wimax/scheduling/bsscheduler.cc:error:in virtual void member Bssscheduler::schedule Please any help thanks,
[ns] error while building NIST extension
Hello, I'm building the mobility extension NIST of NS 2.29.2, under ubuntu 8.10, but i had this error while the compilation (./configure ; make clean ; make): In file included from mac/mac-802_11.cc:63: mac/mac-802_11.h:620: error: extra qualification ‘Mac802_11::’ on member ‘calFreq’ make: *** [mac/mac-802_11.o] Error 1 Please help me
[ns] how to improve maodv
Hi all, I am m-tech. student and doing my project in ad-hoc routing.I was implement= ed one paperperformance comparision of tcp and cbr in maodv.I want to imp= rove or extend maodv which affect the perfomance of tcp and cbr, but i cant= know which technique exist and which i use.Please help me regarding this .= Waiting for your valuable replay. vaishu Add more friends to your messenger and enjoy! Go to http://messenger.yahoo.com/invite/
